Uses of Class
com.espertech.esper.epl.expression.baseagg.ExprAggregateNodeGroupKey

Packages that use ExprAggregateNodeGroupKey

com.espertech.esper.epl.agg.service

Aggregation services.

Uses of ExprAggregateNodeGroupKey in com.espertech.esper.epl.agg.service

Methods in com.espertech.esper.epl.agg.service that return types with arguments of type ExprAggregateNodeGroupKey

java.util.List<ExprAggregateNodeGroupKey>

AggregationServiceFactoryDesc.getGroupKeyExpressions()

Method parameters in com.espertech.esper.epl.agg.service with type arguments of type ExprAggregateNodeGroupKey

static AggregationServiceFactoryDesc

AggregationServiceFactoryFactory.getService(java.util.List<ExprAggregateNode> selectAggregateExprNodes, java.util.Map<ExprNode,java.lang.String> selectClauseNamedNodes, java.util.List<ExprDeclaredNode> declaredExpressions, ExprNode[] groupByNodes, java.util.List<ExprAggregateNode> havingAggregateExprNodes, java.util.List<ExprAggregateNode> orderByAggregateExprNodes, java.util.List<ExprAggregateNodeGroupKey> groupKeyExpressions, boolean hasGroupByClause, java.lang.annotation.Annotation[] annotations, VariableService variableService, boolean isJoin, boolean isDisallowNoReclaim, ExprNode whereClause, ExprNode havingClause, AggregationServiceFactoryService factoryService, EventType[] typesPerStream, MethodResolutionService methodResolutionService, AggregationGroupByRollupDesc groupByRollupDesc, java.lang.String optionalContextName, IntoTableSpec intoTableSpec, TableService tableService) Returns an instance to handle the aggregation required by the aggregation expression nodes, depending on whether there are any group-by nodes.

Constructor parameters in com.espertech.esper.epl.agg.service with type arguments of type ExprAggregateNodeGroupKey

AggregationServiceFactoryDesc(AggregationServiceFactory aggregationServiceFactory, java.util.List<AggregationServiceAggExpressionDesc> expressions, java.util.List<ExprAggregateNodeGroupKey> groupKeyExpressions)